<%@ page language="java" pageEncoding="utf-8"%>
<%@ page import="java.util.*"%>
<%@ page import="javax.servlet.http.HttpServletRequest"%>
<%@ page import="org.jbit.bean.*,org.jbit.biz.*,org.jbit.dao.*,org.jbit.vo.*"%>
<%
     String user = (String) request.getSession().getAttribute("user");
     UserDao UD=new UserDao();
     String ModuleMark=UD.ModuleMarkByUserName(user);
     GPSInfoListAction GA = new GPSInfoListAction();
     GPSInfoVo info=new GPSInfoVo();
     info=GA.getGPSInfoShow(ModuleMark);
     
%>
<!DOCTYPE html>
<html lang="zh-cn">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>车辆追踪</title>
<!--引用百度地图API-->
<script type="text/javascript" src="http://developer.baidu.com/map/jsdemo/demo/convertor.js"></script>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=C29OafEY0zdSpGlDpWCQDlYf"></script>
<script type="text/javascript">
    //创建和初始化地图函数：
    function initMap(){
        createMap();//创建地图
        setMapEvent();//设置地图事件
        addMapControl();//向地图添加控件
        addMarker();//向地图中添加marker
    }
    
    //创建地图函数：
    function createMap(){
        var map = new BMap.Map("dituContent");//在百度地图容器中创建一个地图
        var point = new BMap.Point(<%=info.getLongitude()%>,<%=info.getLatitude()%>);//定义一个中心点坐标
        map.centerAndZoom(point,9);//设定地图的中心点和坐标并将地图显示在地图容器中
        window.map = map;//将map变量存储在全局
    }
    
    //地图事件设置函数：
    function setMapEvent(){
        map.enableDragging();//启用地图拖拽事件，默认启用(可不写)
        map.enableScrollWheelZoom();//启用地图滚轮放大缩小
        map.enableDoubleClickZoom();//启用鼠标双击放大，默认启用(可不写)
        map.enableKeyboard();//启用键盘上下左右键移动地图
    }
    
    //地图控件添加函数：
    function addMapControl(){
        //向地图中添加缩放控件
	var ctrl_nav = new BMap.NavigationControl({anchor:BMAP_ANCHOR_TOP_LEFT,type:BMAP_NAVIGATION_CONTROL_LARGE});
	map.addControl(ctrl_nav);
        //向地图中添加缩略图控件
	var ctrl_ove = new BMap.OverviewMapControl({anchor:BMAP_ANCHOR_BOTTOM_RIGHT,isOpen:1});
	map.addControl(ctrl_ove);
        //向地图中添加比例尺控件
	var ctrl_sca = new BMap.ScaleControl({anchor:BMAP_ANCHOR_BOTTOM_LEFT});
	map.addControl(ctrl_sca);
    }
  
  //标注点数组
    var markerArr = {title:"<%=info.getCarId()%>",content:"<%=info.getUTCTime()%>",point:<%=info.getLongitude()%>+"|"+<%=info.getLatitude()%>,isOpen:0,icon:{w:23,h:25,l:23,t:21,x:9,lb:12}};
    function addMarker(){
            var json = markerArr;
            var p0 = json.point.split("|")[0];
            var p1 = json.point.split("|")[1];
            var points = new BMap.Point(p0,p1);  
			BMap.Convertor.translate(points,0,function(point){
			var iconImg = createIcon(json.icon);
  			var marker = new BMap.Marker(point,{icon:iconImg});
		    var label = new BMap.Label(markerArr.title,{"offset":new BMap.Size(json.icon.lb-json.icon.x+10,-20)});
		    marker.setLabel(label);
            map.addOverlay(marker);
            label.setStyle({
                        borderColor:"#808080",
                        color:"#333",
                        cursor:"pointer"
            });
		    map.setCenter(point);
		    (function(){
				var _iw = createInfoWindow();
				var _marker = marker;
				_marker.addEventListener("click",function(){
				    this.openInfoWindow(_iw);
			    });
			    _iw.addEventListener("open",function(){
				    _marker.getLabel().hide();
			    });
			    _iw.addEventListener("close",function(){
				    _marker.getLabel().show();
			    });
				label.addEventListener("click",function(){
				    _marker.openInfoWindow(_iw);
			    });
				if(!!json.isOpen){
					label.hide();
					_marker.openInfoWindow(_iw);
				}
			})();
             });
        }

    //创建InfoWindow
    function createInfoWindow(){
        var json = markerArr;
        var iw = new BMap.InfoWindow("<b class='iw_poi_title' title='" + json.title + "'>" + json.title + "</b><div class='iw_poi_content'>"+json.content+"</div>");
        return iw;
    }
    //创建一个Icon
    function createIcon(json){
        var icon = new BMap.Icon("http://app.baidu.com/map/images/us_mk_icon.png", new BMap.Size(json.w,json.h),{imageOffset: new BMap.Size(-json.l,-json.t),infoWindowOffset:new BMap.Size(json.lb+5,1),offset:new BMap.Size(json.x,json.h)});
        return icon;
    }

</script>
<link href="../css/bootstrap.min.css" rel="stylesheet" type="text/css">
   
    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
      <script src="http://cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js"></script>
      <script src="http://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
</head>

<body>
<div class="container-fluid">
	<div class="thumbnail"  id="dituContent"></div> 
</div>

  <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
    <script src="../js/jquery/jquery.min.js"></script>
    <!-- Include all compiled plugins (below), or include individual files as needed -->
    <script type="text/javascript" src="../js/bootstrap.min.js"></script>
<script type="text/javascript">
initMap();
setInterval("initMap()", 1000*60*10);
</script>
<script type="text/javascript">
var h=window.innerHeight
|| document.documentElement.clientHeight
|| document.body.clientHeight;
var hh = h-125;
dituContenth = document.getElementById("dituContent").style.height = hh + "px";
</script>
</body>
</html>
